Aarabassa World: Divided Realms Series by Catherine L. Vickers

Based on the world of Aarabassa where one half is dark the other is in constant sunlight. A magic barrier divides the darker characters out of the Lightlands.Only the Guardian Dragons and the Changeling can pass through the Magic Wall. When the dragons over hear vamplins plotting to attack the Darklands, the dragon Queen seeks the Ancient Mage for help. Three young Princes have grown up alongside the Changeling a female mage... moreBased on the world of Aarabassa where one half is dark the other is in constant sunlight. A magic barrier divides the darker characters out of the Lightlands.Only the Guardian Dragons and the Changeling can pass through the Magic Wall. When the dragons over hear vamplins plotting to attack the Darklands, the dragon Queen seeks the Ancient Mage for help. Three young Princes have grown up alongside the Changeling a female mage. Their world will soon change as they are destined for different adventures. less

Based on the world of Aarabassa where one half is dark and the other is in constant sunlight. A magic barrier divides the darker characters out of the Lightlands.Prince Raphael is taken on a pilgrimage to heal his illness, by Rikka the herbal nurse, but all is not as it seems... moreBased on the world of Aarabassa where one half is dark and the other is in constant sunlight. A magic barrier divides the darker characters out of the Lightlands.Prince Raphael is taken on a pilgrimage to heal his illness, by Rikka the herbal nurse, but all is not as it seems.Prince Amos and Prince Leon depart on separate quests to invite the various races, including dwarves, centaurs and merpeople, to the Lightlands Council to ready for battle with the creatures of the DarklandsHeather, the Changeling is journeying to the Guardian Dragons lair, meeting with the Forest Keepers on her way. Her final destination, to meet with the monshaad Emperor on the other side. less

Upon this world one half is dark and the other is light. A Magic Wall divides the darker characters out of the Lightlands. All upon Aarabassa are preparing for battle. The evil monshaad Emperor has enticed the Changeling to the Darklands where he hopes to capture her very essence of magic. However, the vamplin Lord has different ideas. Evil stirs, who will stop it.